ANINTRODUCTIONTOGIS

Summary

Introduction

Working with vectors

  1. Getting started with vectors processing
    This tutorial shows the basics of vector manipulation with QGIS (add vector layer, make a map based on a variable, add new variable to attribute table…)
    Data source: IGN BD TOPO

  2. Combine vector layers
    After having seen the basics of vector manipulation with QGIS, we will now see how the different layers can be combined.
    Data source: IGN BD TOPO

Working with rasters

  1. Georeferencing images
    This tutorial shows how to georeference historical aerial images, using already georeferenced recent data as a reference.
    Data source: IGN Remonter le Temps

  2. How to create a NDVI map
    This tutorial shows how to download the Sentinel-2 images provided free of charge by ESA and create a NDVI map from these data.
    Data source: ESA Sentinel-2